Osage Bluff
Harry S. Truman Lake — lakeside, fishing
Location: WARSAW, MO, MO
Price: From $20 per night
Price range: $20–$30 per night
Rating: 4.2 out of 5 (187 reviews)
Season: May through October
Osage Bluff Park sits on the shores of Harry S. Truman Lake in the hills of western Missouri. Visitors enjoy fishing, hunting, swimming and boating.
Cell coverage (FCC estimate): moderate signal. Actual signal may vary in remote areas. Best carrier: Verizon. Verizon 4G: 100%. AT&T 4G: 100%. T-Mobile 4G: 0%.
Amenities: Fire Rings, Picnic Tables, Drinking Water, Showers, Dump Station, Fishing, Boat Launch
Availability alerts: Set a free cancellation alert at camperwatch.org/campground/osage-bluff to be notified when sites open up.
Osage Bluff offers beautiful lake views on Harry S. Truman Lake with excellent fishing opportunities and low shoulder season rates. The campground provides essential amenities including showers, drinking water, and a nearby marina for convenient boat services.
Wildlife alert: Barred Owls, Black Vultures, American White Pelicans, Common Watersnakes, and Three-toed Box Turtles frequent the area within 8km.
Insider tips for Osage Bluff: Book early — this is a popular federal campground that fills quickly Visit during shoulder season for lower rates Request waterfront sites for better lake views, though shade may be limited
Skip Osage Bluff if: You need RV hookups — no hookups available at most sites; only suitable for self-contained RVs. You require modern or well-maintained bathroom facilities — Corps of Engineers facilities are dated with known maintenance issues. You prefer year-round camping — seasonal operations May through October only.
Best time to visit Osage Bluff: May through October — Official operating season for the campground.
Nearby campgrounds: Bledsoe Ferry (WARSAW, MO), Shawnee Bend (WARSAW, MO), Berry Bend (WARSAW, MO), Long Shoal (WARSAW, MO).
Cell Phone Coverage at Osage Bluff
Cell signal at Osage Bluff (WARSAW, MO): moderate overall signal based on FCC broadband data. Best carrier: Verizon.
- Verizon 4G LTE: 100% coverage
- AT&T 4G LTE: 100% coverage
Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.
Osage Bluff Park sits on the shores of Harry S. Truman Lake in the hills of western Missouri. Visitors enjoy fishing, hunting, swimming and boating.
Verified facts
RIDB / Recreation.gov official databaseAmenities
RIDB /facilities /campsites · owner-verifiedStraight talk
CamperWatch intel · curated from camper reportsKnown issues, each with the workaround. Read before you book.
Insider tips & when to go
CamperWatch intel · hand-curated entryBook early
this is a popular federal campground that fills quickly
Visit during shoulder season for lower rates
Request waterfront sites for better lake views, though shade may be limited
Official operating season for the campground
Things to do nearby
RIDB /activities /recareas + intelConditions today
LiveCell signal
FCC BDC · quarterly datasetFCC maps are theoretical — camper reports confirm signal. Best carrier: Verizon.
Wildlife nearby
iNaturalist · research-grade · 8 kmLocation
Leaflet · OpenStreetMap tiles
Getting there →
From Highway 83, travel about a mile on Osage Bluff Road. Follow signs into park.
Campground entrance
Google Maps APICommunity
#community · posts, photos & Q&A · AI-moderated (Claude Vision)Pro tips
- Book on recreation.gov exactly 6 months ahead at 10am ET — Harry S. Truman Lake fills fast in peak season.
- Check current road conditions at Harry S. Truman Lake before arrival — seasonal closures common.
Frequently asked questions
RIDB facts + intel · FAQPage schema, speakableHow much does Osage Bluff cost per night?+
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●Data sources on this page
CamperWatch never fabricates data. Where data is unavailable, it is not shown.
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